RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2026-01-21 21:01:00 +00:00
Code Issues Activity Actions
305 commits 1 branch 0 tags 230 MiB
Commit graph

3 commits

Author SHA1 Message Date
Andreas Kling
8accc92c3c Implement fork()! 
This is quite cool! The syscall entry point plumbs the register dump
down to sys$fork(), which uses it to set up the child process's TSS
in order to resume execution right after the int 0x80 fork() call. :^)

This works pretty well, although there is some problem with the kernel
alias mappings used to clone the parent process's regions. If I disable
the MM::release_page_directory() code, there's no problem. Probably there's
a premature freeing of a physical page somehow.
 2018-11-02 20:41:58 +01:00
Andreas Kling
d980ddc745 Fix busted display of tty names in /proc/summary. 2018-10-31 22:43:49 +01:00
Andreas Kling
c7d5ce6b5a Add a /bin/tty command that prints the current tty. 
Also fix ttyname() syscall to include "/dev/" in the name.
 2018-10-31 21:46:05 +01:00
Renamed from Kernel/sync-sh (Browse further)